.px2rem(@name, @px) {
    @{name}: @px / 75 * 1rem;
}
body {
    background: #eee;
    .head {
        width: 100%;
        .px2rem(height, 100);
        display: flex;
        justify-content: space-between;
        align-items: center;
        position: fixed;
        top: 0;
        left: 0;
        z-index: 99;
        background: #ffffff;
        .left,
        .right {
            .px2rem(width, 140);
            .px2rem(height, 100);
            display: flex;
            align-items: center;
            justify-content: center;
            img {
                width: 70%;
            }
        }
        .center {
            .px2rem(line-height, 70);
            flex: 1;
            text-align: center;
            background: #eeeeee;
            display: flex;
            justify-content: center;
            align-items: center;
            color: #999999;
            border-radius: 5px;
            .px2rem(font-size, 21);
            img {
                .px2rem(margin-right, 10);
                .px2rem(width, 25);
            }
        }
    }
    .container {
        background: #eee;
        .px2rem(margin-top, 100);
        width: 95%;
        margin-left: 3%;
        .swiper-wrapper {
            .swiper-slide {
                ul {
                    li {
                        position: relative;
                        img {
                            width: 100%;
                        }
                        .sp {
                            position: absolute;
                            .px2rem(left, 20);
                            .px2rem(top, 160);
                            .px2rem(font-size, 34);
                            color: #ffffff;
                            font-weight: bold;
                        }
                        .pp {
                            position: absolute;
                            .px2rem(left, 20);
                            .px2rem(top, 210);
                            .px2rem(font-size, 22);
                            color: #ffffff;
                        }
                        h3 {
                            text-align: center;
                            .px2rem(margin-top, 10);
                            .px2rem(line-height, 60);
                            .px2rem(font-size, 32);
                        }
                        .p {
                            text-align: center;
                        }
                    }
                }
            }
            .swiper-slide ul:last-child {
                .p {
                    .px2rem(padding-bottom, 50);
                }
            }
        }
    }
    .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
        margin: 0 7px;
        .px2rem(width, 12);
        .px2rem(height, 12);
    }
    .swiper-pagination-bullet-active {
        opacity: 1;
        background: orangered;
    }
}
.box {
    display: flex;
    justify-content: space-around;
    width: 100%;
    background: #fff;
    .px2rem(height, 200);
    .px2rem(margin-top, 20);
    dl {
        width: 30%;
        dt {
            img {
                width: 100%;
                .px2rem(height, 150);
                .px2rem(margin, 4);
            }
        }
        dd {
            text-align: center;
            .px2rem(font-size, 24);
        }
    }
}
.box1 {
    display: flex;
    justify-content: center;
    align-items: space-between;
    width: 100%;
    background: #fff;
    border-top: 1px solid #ccc;
    dl {
        padding: 5% 5%;
        width: 20%;
        display: flex;
        justify-content: space-around;
        align-items: center;
        flex-direction: column;
        dt {
            width: 100%;
            img {
                width: 100%;
            }
        }
        dd {
            .px2rem(margin-top, 20);
            .px2rem(font-size, 22);
        }
    }
}

.box2 {
    display: flex;
    justify-content: space-around;
    width: 100%;
    background: #fff;
    .px2rem(height, 200);
    img {
        .px2rem(height, 180);
        width: 45%;
    }
}
.zui {
    width: 100%;
    text-align: center;
    .px2rem(height, 100);
    background: #fff;
    h2 {
        .px2rem(font-size, 30);
        .px2rem(line-height, 100);
    }
}
.box3 {
    display: flex;
    justify-content: space-around;
    align-items: flex-start;
    // width: 100%;
    background: #fff;
     padding: 3%;
    dl {
        width:45%;
        padding-bottom: 5%;
        border: 1px solid rgb(2, 0, 0);
        display: flex;
        flex-direction: column;
        dt {
            width: 100%;
           
            img {
               width: 100%;
            }
        }
        dd {
            .px2rem(font-size, 24);
            .px2rem(padding-top, 25);
            .px2rem(padding-left, 10);
        }
        .dd {
            .px2rem(font-size, 28);
            color: red;
        }
    }
}

.box4 {
    width: 100%;
    background: #fff;
    img {
        width: 100%;
        .px2rem(padding-bottom, 20);
    }
}
.cai {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    width: 100%;
    .px2rem(height, 100);
    .hh {
        .px2rem(font-size, 28);
        .px2rem(padding-left, 10);
    }
    .s {
        display: block;
        .px2rem(font-size, 20);
    }
    .img {
        .px2rem(width, 50);
        .px2rem(height, 50);
    }
}
.box5 {
    background: #fff;
    ul {
        width: 94%;
        margin-left: 3%;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
        li {
            width: 48%;
            .px2rem(margin-bottom, 96);
            dl {
                position: relative;
                dt {
                    img {
                        width: 100%;
                    }
                }
                dd {
                    width: 100%;
                    position: absolute;
                    left: 0;
                    bottom: 0;
                    color: #fff;
                    p {
                        text-align: center;
                        .px2rem(line-height, 60);
                    }
                }
            }
        }
    }
}

.footer {
    display: flex;
    position: fixed;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    z-index: 98;
    bottom: 0;
    left: 0;
    .px2rem(height, 100);
    background: #fff;
    a {
        width: 16%;
        dl {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-direction: column;
            dt {
                width: 50%;
                text-align: center;
                img {
                    width: 100%;
                }
            }
            dd {
                text-align: center;
                color: #858585;
                .px2rem(font-size, 26);
            }
            .dd {
                text-align: center;
                color: red;
            }
        }
    }
}